2016665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:5015

約数の個数: 192

約数和(自身を含む): 6809225472

約数和(自身を除く): 4792559712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 480, 552, 555, 592, 690, 736, 740, 851, 888, 920, 1104, 1110, 1184, 1380, 1480, 1702, 1776, 1840, 2208, 2220, 2553, 2760, 2960, 3404, 3552, 3680, 4255, 4440, 4937, 5106, 5520, 5920, 6808, 8510, 8880, 9874, 10212, 11040, 12765, 13616, 14811, 17020, 17760, 19748, 20424, 24685, 25530, 27232, 29622, 34040, 39496, 40848, 49370, 51060, 59244, 68080, 74055, 78992, 81696, 98740, 102120, 113551, 118488, 136160, 148110, 157984, 182669, 197480, 204240, 227102, 236976, 296220, 340653, 365338, 394960, 408480, 454204, 473952, 548007, 567755, 592440, 681306, 730676, 789920, 908408, 913345, 1096014, 1135510, 1184880, 1362612, 1461352, 1703265, 1816816, 1826690, 2192028, 2271020, 2369760, 2725224, 2740035, 2922704, 3406530, 3633632, 3653380, 4201387, 4384056, 4542040, 5450448, 5480070, 5845408, 6813060, 7306760, 8402774, 8768112, 9084080, 10900896, 10960140, 12604161, 13626120, 14613520, 16805548, 17536224, 18168160, 21006935, 21920280, 25208322, 27252240, 29227040, 33611096, 42013870, 43840560, 50416644, 54504480, 63020805, 67222192, 84027740, 87681120, 100833288, 126041610, 134444384, 168055480, 201666576, 252083220, 336110960, 403333152, 504166440, 672221920, 1008332880, 2016665760]

約数ペア:

[(1, 2016665760), (2, 1008332880), (3, 672221920), (4, 504166440), (5, 403333152), (6, 336110960), (8, 252083220), (10, 201666576), (12, 168055480), (15, 134444384), (16, 126041610), (20, 100833288), (23, 87681120), (24, 84027740), (30, 67222192), (32, 63020805), (37, 54504480), (40, 50416644), (46, 43840560), (48, 42013870), (60, 33611096), (69, 29227040), (74, 27252240), (80, 25208322), (92, 21920280), (96, 21006935), (111, 18168160), (115, 17536224), (120, 16805548), (138, 14613520), (148, 13626120), (160, 12604161), (184, 10960140), (185, 10900896), (222, 9084080), (230, 8768112), (240, 8402774), (276, 7306760), (296, 6813060), (345, 5845408), (368, 5480070), (370, 5450448), (444, 4542040), (460, 4384056), (480, 4201387), (552, 3653380), (555, 3633632), (592, 3406530), (690, 2922704), (736, 2740035), (740, 2725224), (851, 2369760), (888, 2271020), (920, 2192028), (1104, 1826690), (1110, 1816816), (1184, 1703265), (1380, 1461352), (1480, 1362612), (1702, 1184880), (1776, 1135510), (1840, 1096014), (2208, 913345), (2220, 908408), (2553, 789920), (2760, 730676), (2960, 681306), (3404, 592440), (3552, 567755), (3680, 548007), (4255, 473952), (4440, 454204), (4937, 408480), (5106, 394960), (5520, 365338), (5920, 340653), (6808, 296220), (8510, 236976), (8880, 227102), (9874, 204240), (10212, 197480), (11040, 182669), (12765, 157984), (13616, 148110), (14811, 136160), (17020, 118488), (17760, 113551), (19748, 102120), (20424, 98740), (24685, 81696), (25530, 78992), (27232, 74055), (29622, 68080), (34040, 59244), (39496, 51060), (40848, 49370)]